Cardinal Health pH Indicator Strips, pH range 0 to 14 - 1.0 sensitivity -4 test fields, 100EA/PK

pH Indicator Strips, pH range 0 to 14 - 1.0 sensitivity -4 test fields, 100EA/PK

These pH indicator strips measure across a 0 to 14 pH range with 1.0 sensitivity. They fit labs and other testing workflows that need a long-range strip for weakly buffered or unbuffered solutions, while helping reduce color bleeding and sample contamination. Each strip uses 4 test fields, with 6 x 5 mm indicator papers sealed on a plastic strip for easier handling.

Good Fit For

• General pH screening across a wide range
• Testing unbuffered or very weakly buffered solutions
• Workflows where cleaner sample handling matters

Key Features

• Long-range pH testing from 0 to 14 for broad screening needs
• 1.0 sensitivity supports straightforward pH reading across the full range
• 4 test fields help with color comparison during measurement
• Bound indicator dyes help avoid color bleeding, even in strongly basic solutions
• Suitable for unbuffered or very weakly buffered solutions because strips can stay in the sample until final color change
• Plastic strip format helps keep fingers away from the test sample during handling

Applications and Usage

• Checking pH in solutions that may span from strongly acidic to strongly basic
• Measuring pH when a sample needs more time for the final color change to develop
• Testing samples where dye run-off or sample contamination is a concern

Packaging and Handling

• Packaging: PK.
• Size: 6 x 5mm.
• Material: Plastic.
• These strips read in 1.0 pH increments, so they are better suited to general measurement than fine-resolution testing.
• The indicator paper area is 6 x 5 mm, which may matter if you are comparing strip formats across suppliers.

FAQ

• What pH range do these indicator strips cover? These pH indicator strips cover the full 0 to 14 pH range.
• How sensitive are these strips? These strips have 1.0 pH sensitivity, which is useful for broad-range pH checks.
• Can these strips be used in unbuffered or weakly buffered solutions? Yes. The strips can remain in the solution until the final color change is complete, which allows pH measurement even in unbuffered or very weakly buffered solutions.
• Do the indicator dyes bleed into the sample? The dyes are bound to the cellulose fibers to help avoid color bleeding and to keep the dyes from contaminating samples.
• How are the strips built for handling? The 6 x 5 mm indicator papers are sealed on a plastic strip, and the strip length helps reduce finger contact with the test sample.

From SP by Cardinal Health.